【VC开源代码栏目提醒】:网学会员--在 VC开源代码编辑为广大网友搜集整理了:DIALOG_PLAN.cpp绩等信息,祝愿广大网友取得需要的信息,参考学习。
// DIALOG_PLAN.cpp : implementation file
//
#include "stdafx.h"
#include "train.h"
#include "DIALOG_PLAN.h"
#include "TrainPlanInfo.h"
#include "TrainPlanSet.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CDIALOG_PLAN dialog
CDIALOG_PLAN::CDIALOG_PLAN(CWnd* pParent /*=NULL*/)
: CDialog(CDIALOG_PLAN::IDD, pParent)
{
//{{AFX_DATA_INIT(CDIALOG_PLAN)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void CDIALOG_PLAN::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDIALOG_PLAN)
DDX_Control(pDX, IDC_LIST1, m_content);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDIALOG_PLAN, CDialog)
//{{AFX_MSG_MAP(CDIALOG_PLAN)
ON_BN_CLICKED(IDC_BUTTONADD, OnButtonadd)
ON_BN_CLICKED(IDC_BUTTONDEL, OnButtondel)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDIALOG_PLAN message handlers
void CDIALOG_PLAN::OnButtonadd()
{
// TODO: Add your control notification handler code here
CTrainPlanInfo m_trainplaninfo;
m_database.Close();
m_trainplaninfo.m_database.Open(_T("train"));
m_trainplaninfo.DoModal();
RefreshData();
}
void CDIALOG_PLAN::RefreshData()
{
if(!m_database.IsOpen()){
m_database.Open(_T("train"));
}
m_content.DeleteAllItems();
CTrainPlanSet m_recordset(&m_database);
CString strSQL;
strSQL.Format("select * from COURSE_AVAILABLE");
m_recordset.Open(AFX_DB_USE_DEFAULT_TYPE,strSQL);
CDBVariant varValue;
if(m_recordset.GetRecordCount()!=0)
m_recordset.MoveFirst();
char buf[20];
int i=0;
CString strTemp;
while(!m_recordset.IsEOF())
{
int temp=0;
m_recordset.GetFieldValue(temp,varValue);
sprintf(buf,"%d",varValue.m_iVal); m_content.InsertItem(i,buf);
m_recordset.GetFieldValue(1,varValue);
sprintf(buf,"%d-%d-%d",varValue.m_pdate->year,varValue.m_pdate->month,varValue.m_pdate->day); m_content.SetItemText(i,1,buf);
m_recordset.GetFieldValue(2,varValue);
sprintf(buf,"%d-%d-%d",varValue.m_pdate->year,varValue.m_pdate->month,varValue.m_pdate->day); m_content.SetItemText(i,2,buf);
m_recordset.GetFieldValue(3,varValue);
sprintf(buf,"%d",varValue.m_lVal); m_content.SetItemText(i,3,buf);
m_recordset.GetFieldValue(4,varValue);
sprintf(buf,"%d",varValue.m_iVal); m_content.SetItemText(i,4,buf);
m_recordset.GetFieldValue(5,strTemp);
m_content.SetItemText(i,5,strTemp);
m_recordset.MoveNext();
i++;
}
}
BOOL CDIALOG_PLAN::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
m_content.InsertColumn(0,"课程号");
m_content.InsertColumn(1,"课程开始时间");
m_content.InsertColumn(2,"课程结束时间");
m_content.InsertColumn(3,"教师号");
m_content.InsertColumn(4,"上课人数");
m_content.InsertColumn(5,"上课地点");
RECT rect;
m_content.GetWindowRect(&rect);
int wid = rect.right - rect.left;
m_content.SetColumnWidth(0,wid/8);
m_content.SetColumnWidth(1,wid*3/16);
m_content.SetColumnWidth(2,wid/8);
m_content.SetColumnWidth(3,wid*3/16);
m_content.SetColumnWidth(4,wid/8);
m_content.SetColumnWidth(5,wid/4);
m_content.SetExtendedStyle(LVS_EX_FULLROWSELECT);
RefreshData();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CDIALOG_PLAN::OnButtondel()
{
// TODO: Add your control notification handler code here
int i=m_content.GetSelectionMark();
CString strSQL;
if(i==-1){
MessageBox("please choose a record first!");
}
else{
int keyid=atoi(m_content.GetItemText(i,0));
strSQL.Format("delete from COURSE_AVAILABLE where COURSE_ID=%d",keyid);
m_database.ExecuteSQL(strSQL);
m_database.Close();
RefreshData();
}
}
void CDIALOG_PLAN::OnCancel()
{
// TODO: Add extra cleanup here
m_database.Close();
CDialog::OnCancel();
}
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